What are RFI and EMI - Shielding and Absorbing Materials ?
RFI and EMI - Shielding and Absorbing Materials are specialized components designed to mitigate electromagnetic interference and radio frequency interference in electronic systems. They are commonly used in wireless communication devices, production electronics assembly, and engineering evaluations. Important specifications for selection lude Adhesive, which ensures proper attachment; Operating Temperature, which affects material performance under different conditions; and Thickness, which influences shielding effectiveness. Ensuring compatibility with existing designs and validating lifecycle status are crucial for procurement teams.
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| Part & Mfr | Adhesive | Length | Material | Operating Temperature | Shape | Thickness | Type | Width | |||
|---|---|---|---|---|---|---|---|---|---|---|---|
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Laird Technologies
|
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Pressure Sensitive Adhesive (PSA) | 300.000" (7.62m) | Silicone Elastomer | - | Rectangular | 0.062" (1.57mm) | Shielding Sheet | 0.250" (6.35mm) | |
3M Electronic Solutions
|
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Non-Conductive, Single Sided | 12.000' (3.65m) | Polymer Resin, Metal Flakes | -25°C ~ 85°C | Rectangular | 0.008" (0.20mm) | Absorbing Sheet | 2.950" (74.93mm) | |
|
3M Electronic Solutions
|
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Non-Conductive, Single Sided | - | Polymer Resin, Metal Flakes | -25°C ~ 85°C | Circular | 0.012" (0.30mm) | Absorbing Sheet | 0.938" (23.83mm) | |
3M Electronic Solutions
|
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Non-Conductive, Single Sided | 49.210' (15.00m) | Polymer Resin, Metal Flakes | -25°C ~ 85°C | - | 0.008" (0.20mm) | Absorbing Tape | 0.980" (24.89mm) | |
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API Delevan Inc.
|
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- | 7.874" (200.00mm) | Ferrite Powder | -40°C ~ 85°C | Square | 0.098" (2.50mm) | Flexible Ferrite Sheet | 7.874" (200.00mm) | |
|
3M Electronic Solutions
|
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Acrylic, Pressure Sensitive Adhesive (PSA), Non-Conductive | 1.000" (25.40mm) | Polymer Resin, Metal Flakes | -25°C ~ 85°C | Rectangular | 0.020" (0.50mm) | Absorbing Sheet | 0.750" (19.05mm) | |
|
Laird Technologies
|
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Pressure Sensitive Adhesive (PSA) | 36.000" (914.40mm) | Silicone Elastomer | - | Sheet | 0.020" (0.51mm) | Absorbing Sheet | 12.000" (304.80mm) | |
|
3M Electronic Solutions
|
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Acrylic, Pressure Sensitive Adhesive (PSA), Non-Conductive | 5.000" (127.00mm) | Polymer Resin, Metal Flakes | -25°C ~ 85°C | Rectangular | 0.020" (0.50mm) | Absorbing Sheet | 2.000" (50.80mm) | |
|
3M Electronic Solutions
|
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Conductive, Single Sided | 7.000" (177.80mm) | Nickel-Copper (NI/CU) Fabric | - | Rectangular | 0.004" (0.11mm) | Shielding Sheet | 0.500" (12.70mm) | |
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t-Global Technology
|
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Non-Conductive, Single Sided | 15.748" (400.00mm) | - | -20°C ~ 80°C | Square | 0.098" (2.50mm) | Absorbing Sheet | 15.748" (400.00mm) | |
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3M Electronic Solutions
|
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Conductive, Single Sided | 7.250" (184.15mm) | Nickel-Copper (NI/CU) Fabric | - | Rectangular | 0.004" (0.11mm) | Shielding Sheet | 1.500" (38.10mm) | |
|
Laird Technologies
|
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Pressure Sensitive Adhesive (PSA) | 12.008" (305.00mm) | Silicone Elastomer | - | Square | - | Absorbing Sheet | 12.008" (305.00mm) | |
|
3M Electronic Solutions
|
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Non-Conductive, Single Sided | - | Polymer Resin, Metal Flakes | -25°C ~ 85°C | Circular | 0.020" (0.50mm) | Absorbing Sheet | 0.875" (22.23mm) | |
|
Laird Technologies
|
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Pressure Sensitive Adhesive (PSA) | 12.000" (304.80mm) | Silicone Rubber | 163°C | Square | 0.080" (2.00mm) | Absorbing Sheet | 12.000" (304.80mm) | |
|
Laird Technologies
|
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Pressure Sensitive Adhesive (PSA) | 12.000" (304.80mm) | Silicone Rubber | 163°C | Square | 0.064" (1.63mm) | Absorbing Sheet | 12.000" (304.80mm) | |
|
Laird Technologies
|
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Pressure Sensitive Adhesive (PSA) | 12.000" (304.80mm) | Silicone Rubber | 163°C | Square | 0.091" (2.30mm) | Absorbing Sheet | 12.000" (304.80mm) | |
|
Laird Technologies
|
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Pressure Sensitive Adhesive (PSA) | 12.008" (305.00mm) | Silicone Rubber | 163°C | Square | 0.092" (2.33mm) | Absorbing Sheet | 12.008" (305.00mm) | |
|
Laird Technologies
|
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Pressure Sensitive Adhesive (PSA) | 12.008" (305.00mm) | Silicone Rubber | 163°C | Square | 0.086" (2.18mm) | Absorbing Sheet | 12.008" (305.00mm) | |
|
Laird Technologies
|
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Pressure Sensitive Adhesive (PSA) | 12.000" (304.80mm) | Silicone Rubber | 163°C | Square | 0.085" (2.16mm) | Absorbing Sheet | 12.000" (304.80mm) | |
|
3M Electronic Solutions
|
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Acrylic, Pressure Sensitive Adhesive (PSA), Non-Conductive | 1.500" (38.10mm) | Polymer Resin, Metal Flakes | -25°C ~ 85°C | Rectangular | 0.008" (0.20mm) | Absorbing Sheet | 0.750" (19.05mm) | |
|
3M Electronic Solutions
|
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Acrylic, Pressure Sensitive Adhesive (PSA), Non-Conductive | 1.500" (38.10mm) | Polymer Resin, Metal Flakes | -25°C ~ 85°C | Rectangular | 0.004" (0.10mm) | Absorbing Sheet | 0.750" (19.05mm) | |
|
API Delevan Inc.
|
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Non-Conductive, Single Sided | 7.874" (200.00mm) | Ferrite Powder | -40°C ~ 85°C | Square | 0.098" (2.50mm) | Flexible Ferrite Sheet | 7.874" (200.00mm) | |
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API Delevan Inc.
|
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Non-Conductive, Double Sided | 7.874" (200.00mm) | Ferrite Powder | -40°C ~ 85°C | Square | 0.098" (2.50mm) | Flexible Ferrite Sheet | 7.874" (200.00mm) | |
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Laird Technologies
|
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Pressure Sensitive Adhesive (PSA) | 12.000" (304.80mm) | Silicone Rubber | 163°C | Square | 0.057" (1.45mm) | Absorbing Sheet | 12.000" (304.80mm) | |
|
Laird Technologies
|
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Pressure Sensitive Adhesive (PSA) | 12.000" (304.80mm) | Silicone Rubber | 163°C | Square | 0.061" (1.55mm) | Absorbing Sheet | 12.000" (304.80mm) | |
|
Laird Technologies
|
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- | 12.008" (305.00mm) | - | -70°C ~ 177°C | Square | - | Absorbing Sheet | 12.008" (305.00mm) | |
|
Laird Technologies
|
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Pressure Sensitive Adhesive (PSA) | 12.000" (304.80mm) | Epoxy | 180°C | Round | - | Absorbers | 1.000" (25.40mm) | |
|
Laird Technologies
|
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Pressure Sensitive Adhesive (PSA) | 12.000" (304.80mm) | Silicone Elastomer | - | Square | 0.070" (1.78mm) | Absorbing Sheet | 12.000" (304.80mm) | |
|
3M Electronic Solutions
|
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Acrylic, Pressure Sensitive Adhesive (PSA), Non-Conductive | 7.250" (184.15mm) | Polymer Resin, Metal Flakes | -25°C ~ 85°C | Rectangular | 0.008" (0.20mm) | Absorbing Sheet | 2.000" (50.80mm) | |
|
3M Electronic Solutions
|
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Acrylic, Pressure Sensitive Adhesive (PSA), Non-Conductive | 7.250" (184.15mm) | Polymer Resin, Metal Flakes | -25°C ~ 85°C | Rectangular | 0.004" (0.10mm) | Absorbing Sheet | 2.000" (50.80mm) | |
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Laird Technologies
|
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- | 24.000" (609.60mm) | - | - | Square | 0.500" (12.70mm) | Absorbing Sheet | 24.000" (609.60mm) | |
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3M Electronic Solutions
|
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Acrylic, Pressure Sensitive Adhesive (PSA), Non-Conductive | 6.000" (152.40mm) | Polymer Resin, Metal Flakes | -25°C ~ 85°C | Rectangular | 0.012" (0.30mm) | Absorbing Sheet | 2.000" (50.80mm) | |
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3M Electronic Solutions
|
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Acrylic, Pressure Sensitive Adhesive (PSA), Non-Conductive | 1.500" (38.10mm) | Polymer Resin, Metal Flakes | -25°C ~ 85°C | Rectangular | 0.020" (0.50mm) | Absorbing Sheet | 0.500" (12.70mm) | |
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3M Electronic Solutions
|
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Pressure Sensitive Adhesive (PSA) | 108.005' (32.92m) | Acrylic | -40°C ~ 85°C | Rectangular | - | Shielding Tape | 0.750" (19.05mm) | |
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Laird Technologies
|
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Pressure Sensitive Adhesive (PSA) | 12.000" (304.80mm) | Silicone Rubber | 170°C | Square | 0.060" (1.50mm) | Absorbing Sheet | 12.000" (304.80mm) | |
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3M Electronic Solutions
|
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Acrylic, Pressure Sensitive Adhesive (PSA), Non-Conductive | 49.210' (15.00m) | Polymer Resin, Metal Flakes | -25°C ~ 85°C | Roll | 0.008" (0.20mm) | Absorbing Sheet | 1.030" (26.16mm) | |
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3M Electronic Solutions
|
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Acrylic, Pressure Sensitive Adhesive (PSA), Non-Conductive | 1.250" (31.75mm) | Polymer Resin, Metal Flakes | -25°C ~ 85°C | Rectangular | 0.012" (0.30mm) | Absorbing Sheet | 0.750" (19.05mm) | |
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3M Electronic Solutions
|
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Acrylic, Pressure Sensitive Adhesive (PSA), Non-Conductive | 49.210' (15.00m) | Polymer Resin, Metal Flakes | -25°C ~ 85°C | Rectangular | 0.004" (0.10mm) | Absorbing Sheet | 1.030" (26.16mm) | |
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Laird Technologies
|
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Pressure Sensitive Adhesive (PSA) | 12.000" (304.80mm) | Silicone Elastomer | - | Square | 0.050" (1.27mm) | Absorbing Sheet | 12.000" (304.80mm) | |
3M Electronic Solutions
|
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Non-Conductive, Single Sided | 6.000" (152.40mm) | Polymer Resin, Metal Flakes | -25°C ~ 85°C | Rectangular | 0.039" (1.00mm) | Absorbing Sheet | 4.130" (104.90mm) | |
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Laird Technologies
|
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Pressure Sensitive Adhesive (PSA) | 12.000" (304.80mm) | Silicone Rubber | 163°C | Square | 0.073" (1.85mm) | Absorbing Sheet | 12.000" (304.80mm) | |
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Laird Technologies
|
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Pressure Sensitive Adhesive (PSA) | 12.000" (304.80mm) | Epoxy | 260°C | Round | - | Absorbers | 1.000" (25.40mm) | |
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Laird Technologies
|
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Pressure Sensitive Adhesive (PSA) | 12.000" (304.80mm) | Silicone Rubber | 163°C | Square | 0.075" (1.91mm) | Absorbing Sheet | 12.000" (304.80mm) | |
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Laird Technologies
|
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Pressure Sensitive Adhesive (PSA) | 12.000" (304.80mm) | Silicone Rubber | 163°C | Square | 0.083" (2.11mm) | Absorbing Sheet | 12.000" (304.80mm) | |
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Laird Technologies
|
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Pressure Sensitive Adhesive (PSA) | 12.000" (304.80mm) | Silicone Rubber | 163°C | Square | 0.071" (1.81mm) | Absorbing Sheet | 12.000" (304.80mm) | |
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Laird Technologies
|
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Pressure Sensitive Adhesive (PSA) | 12.000" (304.80mm) | Silicone Rubber | 163°C | Square | 0.068" (1.73mm) | Absorbing Sheet | 12.000" (304.80mm) | |
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Laird Technologies
|
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Pressure Sensitive Adhesive (PSA) | 12.000" (304.80mm) | Silicone Rubber | 163°C | Square | 0.079" (2.01mm) | Absorbing Sheet | 12.000" (304.80mm) | |
|
3M Electronic Solutions
|
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Conductive, Single Sided | 7.250" (184.15mm) | Nickel-Copper (NI/CU) Fabric | - | Sheet | 0.004" (0.11mm) | Shielding Sheet | 7.000" (177.80mm) | |
|
3M Electronic Solutions
|
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Conductive, Single Sided | 163.500' (49.83m) | Nickel-Copper (NI/CU) Fabric | - | Tape | 0.004" (0.11mm) | Shielding Sheet | 1.000" (25.40mm) | |
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Laird Technologies
|
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- | 18.000" (457.20mm) | - | -40°C ~ 175°C | Square | 0.125" (3.17mm) | Absorbing Sheet | 18.000" (457.20mm) |
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